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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-11-28 18:16:00 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-11-28 18:16:00 +0000 |
commit | 4db302830436a61c9af69d0b393f9ac44a558c2e (patch) | |
tree | cf5f2b3c3fd87618d3f0bebf9b4e203933c7fb49 /cpukit/score/cpu/arm/rtems/score | |
parent | 2001-11-28 Joel Sherrill <joel@OARcorp.com>, (diff) | |
download | rtems-4db302830436a61c9af69d0b393f9ac44a558c2e.tar.bz2 |
2001-11-28 Joel Sherrill <joel@OARcorp.com>,
This was tracked as PR91.
* rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which
is used to specify if the port uses the standard macro for this (FALSE).
A TRUE setting indicates the port provides its own implementation.
Diffstat (limited to 'cpukit/score/cpu/arm/rtems/score')
-rw-r--r-- | cpukit/score/cpu/arm/rtems/score/cpu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/score/cpu/arm/rtems/score/cpu.h b/cpukit/score/cpu/arm/rtems/score/cpu.h index 0100d958bd..62adccfe5d 100644 --- a/cpukit/score/cpu/arm/rtems/score/cpu.h +++ b/cpukit/score/cpu/arm/rtems/score/cpu.h @@ -465,6 +465,13 @@ SCORE_EXTERN void (*_CPU_Thread_dispatch_pointer)(); #define CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER (CPU_INTERRUPT_NUMBER_OF_VECTORS - 1) /* + * This is defined if the port has a special way to report the ISR nesting + * level. Most ports maintain the variable _ISR_Nest_level. + */ + +#define CPU_PROVIDES_ISR_IS_IN_PROGRESS FALSE + +/* * Should be large enough to run all RTEMS tests. This insures * that a "reasonable" small application should not have any problems. */ |